prove sin(x)=0

Solution

prove

sin (x) = 0

False

Solution steps

sin (x) = 0

Show that the two sides are not equal

For

sin (x) = 0

plug in

x = 1

sin (1) = 0.84147 \dots

sin (1)

Refine to a decimal form

= 0.84147 \dots

The two sides are not equal

\Rightarrow False

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